00283nam a2200133Ia 45000030006000000080041000060400015000471000025000622450014000872500010001012600009001115460012001200050017001320STCL150530s9999 xx 000 0 und d aSTCLcSTCL aMann, W.B.Chew, G.F. aCyelotron aFirst c1940 aEnglish20220125170223.0